PURErat-crack-scode/decompiled/Libraries/microsoft.codeanalysis.csharp/Microsoft.CodeAnalysis.CSharp/BoundNamespaceExpression.cs

using System.Diagnostics;
using Microsoft.CodeAnalysis.CSharp.Symbols;

namespace Microsoft.CodeAnalysis.CSharp;

internal sealed class BoundNamespaceExpression : BoundExpression
{
	public override Symbol ExpressionSymbol => (Symbol)(((object)AliasOpt) ?? ((object)NamespaceSymbol));

	public new TypeSymbol? Type => base.Type;

	public NamespaceSymbol NamespaceSymbol { get; }

	public AliasSymbol? AliasOpt { get; }

	public BoundNamespaceExpression(SyntaxNode syntax, NamespaceSymbol namespaceSymbol, bool hasErrors = false)
		: this(syntax, namespaceSymbol, null, hasErrors)
	{
	}

	public BoundNamespaceExpression(SyntaxNode syntax, NamespaceSymbol namespaceSymbol)
		: this(syntax, namespaceSymbol, null)
	{
	}

	public BoundNamespaceExpression Update(NamespaceSymbol namespaceSymbol)
	{
		return Update(namespaceSymbol, AliasOpt);
	}

	public BoundNamespaceExpression(SyntaxNode syntax, NamespaceSymbol namespaceSymbol, AliasSymbol? aliasOpt, bool hasErrors)
		: base(BoundKind.NamespaceExpression, syntax, null, hasErrors)
	{
		NamespaceSymbol = namespaceSymbol;
		AliasOpt = aliasOpt;
	}

	public BoundNamespaceExpression(SyntaxNode syntax, NamespaceSymbol namespaceSymbol, AliasSymbol? aliasOpt)
		: base(BoundKind.NamespaceExpression, syntax, null)
	{
		NamespaceSymbol = namespaceSymbol;
		AliasOpt = aliasOpt;
	}

	[DebuggerStepThrough]
	public override BoundNode? Accept(BoundTreeVisitor visitor)
	{
		return visitor.VisitNamespaceExpression(this);
	}

	public BoundNamespaceExpression Update(NamespaceSymbol namespaceSymbol, AliasSymbol? aliasOpt)
	{
		if (!SymbolEqualityComparer.ConsiderEverything.Equals(namespaceSymbol, NamespaceSymbol) || !SymbolEqualityComparer.ConsiderEverything.Equals(aliasOpt, AliasOpt))
		{
			BoundNamespaceExpression boundNamespaceExpression = new BoundNamespaceExpression(Syntax, namespaceSymbol, aliasOpt, base.HasErrors);
			boundNamespaceExpression.CopyAttributes(this);
			return boundNamespaceExpression;
		}
		return this;
	}
}